13 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
; flexor digitorum ... tendon), mallet finger ... reduction • Splint: Finger ... Dislocation #IPJoint #Radiology ... #XRay #Diagnosis
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
, the extension ... of the terminal extensor ... that is fixed in flexion ... #Radiology #XRay ... #Diagnosis #Management
Hand and Finger Flexion and Extension on Fluoroscopy

#Hand #Finger #Flexion #Extension #Fluoroscopy #clinical #video #radiology #sports
Hand and Finger ... Flexion and Extension ... #Flexion #Extension ... clinical #video #radiology ... #sports #orthopedics
Landau's Reaction (Reflex)  on Physical Exam

Landau's reaction is investigated holding the baby firmly under the
the baby firmly under ... trunk and leg flexion ... return to the extension ... This reaction starts ... Reaction #Reflex #PhysicalExam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C8 Elbow: • Flexion ... C8 Wrist: • Flexion ... C7 (median) • Extension ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Pyogenic Flexor Tenosynovitis

50-year-old man, kidney transplant, with post-transplant diabetes. Inpatient for pneumonia. It evolves with delirium,
pain with passive extension ... pain with passive extension ... confirmed the diagnosis ... #Hand #Finger # ... Clinical #Photo
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
pain with wrist flexion ... and extension ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
wrist dorsiflexion/finger ... extension → shoulder ... neck ipsilateral flexion ... clinical #video #physicalexam ... #sports #msk #orthopedics
The Shuck Test for Scapholunate Instability

The Shuck test assesses for scapholunate instability. 
With the wrist flexed,
With the wrist flexed ... examiner resists finger ... extension. ... #Hand #Wrist #PhysicalExam ... clinical #video #sports
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
wrist dorsiflexion/finger ... extension → shoulder ... neck ipsilateral flexion ... clinical #video #physicalexam ... #sports #msk #orthopedics